Scientists have found evidence that the impact of an asteroid as powerful as 10 billion WWII-era atomic bombs brought about the extinction of the dinosaurs.
The day the dinosaurs' world fell apart - BBC News
Asteroid as powerful as 10 billion Second World War atomic bombs may have wiped out dinosaurs | CTV News
Scientists discover more evidence that dinosaurs were killed by a gigantic asteroid - CNET
Antarctica: Scientists make breakthrough over dinosaur-extinction event on icy continent | Science | News | Express.co.uk
Jodi Ettenberg on Twitter: "Analysis of crater rocks offer insight into one of the earth’s most cataclysmic events, the asteroid that slammed into the Yucatán that led to some 75 percent of plant and animal species spiraling to extinction—including all the nonavian dinosaurs. https://t.co/VhkQtuNM6p"
Brady Dennis on Twitter: "Scientists Discover New Evidence of the Asteroid That Killed Off the Dinosaurs: https://t.co/p6AQrQ4DHP"
Jennifer Ouellette on Twitter: "The day the dinosaurs' world fell apart: Scientists reconstruct the seconds, minutes and hours following the dino-killing asteroid impact. https://t.co/UrvEivAydz"
David Grinspoon on Twitter: "Amazing!
Rocks at Asteroid Impact Site Record First Day of Dinosaur Extinction.
T-rekt: Asteroid that killed the dinosaurs hit with force of 10 billion atomic bombs — RT World News
Rocks at Asteroid Impact Site Record First Day of Dinosaur Extinction - ScienceBlog.com
Rocks at Asteroid Impact Site Record First Day of Dinosaur Extinction | ScienceBlog.com
"Harrowing Scene at Ground Zero" --The Day the Dinosaurs Died | The Daily Galaxy
New Research Reveals What Happened on Earth the First Day the Dinosaurs Died
Dinosaurs wiped out by meteorite equivalent to 10bn Hiroshimas | News | The Times
Asteroid which wiped out dinosaurs ‘exploded with force of 10 billion atomic bombs’
Scientists Reconstruct What Happened The Day The Dinosaurs Died | IFLScience
Last day of the dinosaurs' reign captured in stunning detail